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I have an existing point-of-sale application written in C#. The current screens work, but the layout feels dated and slows my staff down. I need the entire interface rearranged so it is modern and intuitive. Here is what I want changed: • Buttons and controls should be logically regrouped and reordered. • Screen real estate must be re-balanced—resize, split, or merge panels so the most-used areas stand out while secondary functions stay accessible. • Feel free to add or remove sections where it improves flow; for instance, collapsing seldom-used admin tools into a slide-out panel. The colour scheme, icons, and imagery can remain as they are for now; my only goal in this phase is a cleaner, more efficient layout that users can master at a glance. I will provide the full Visual Studio solution and a short video showing typical workflows. When you return the project, the updated forms/pages should compile without extra dependencies and run exactly as before—only the visual arrangement should differ. Acceptance criteria 1. New layout compiles in the current .NET version with no warnings. 2. Every function accessible in the old build remains available. 3. A brief change log explains what was moved, resized, added, or removed. If you have experience crafting slick POS screens—whether WinForms, WPF, or another C# UI layer—let’s talk.
Project ID: 40709182
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254 freelancers are bidding on average $445 USD for this job

Hi, I can turn your existing C# POS screens into a much cleaner, faster workflow—without breaking or changing any existing functionality. I’m a Windows desktop/C# developer experienced with WinForms and WPF applications, including redesigning existing forms where usability and workflow are the priority. I’ll work directly in your current Visual Studio solution and .NET version, so there are no unnecessary dependencies or framework changes. I’ll review the workflow video and existing screens, then: • Reorganize buttons and controls around actual staff workflows • Resize/restructure panels to give priority to frequent tasks • Simplify crowded areas and improve navigation • Move rarely used/admin functions into less intrusive sections where appropriate • Preserve 100% of the existing functionality and behavior I’ll keep your current colors, icons and imagery as requested—the focus will be a more efficient layout that staff can understand at a glance. You’ll receive a clean, compiling solution plus a concise change log documenting the layout changes. I’m ready to review the solution and start immediately.
$258 USD in 3 days
8.5
8.5

I have already Revamped many legacy systems(Winforms/WPF) .. Please guide which version of .Net framework is used in existing POS system Have been working in .Net since 2010 and developed ERP level systems Looking forward to have a chat with you to discuss further.
$350 USD in 7 days
7.9
7.9

Hello Sir, I have extensive experience in designing and developing Windows applications. I can modernize your existing application with a clean, professional, and user-friendly UI while keeping its functionality intact. I would be happy to discuss your requirements. Let’s have a chat.
$540 USD in 7 days
7.4
7.4

I am a seasoned C# developer with extensive experience in revamping user interfaces for applications, including point-of-sale systems. My proficiency spans various C# UI frameworks, notably WinForms and WPF, making me well-suited to redesign your POS interface to be more intuitive and modern. In past projects, I have successfully reorganized complex interfaces to improve usability and efficiency while maintaining full functionality. I understand the importance of logical grouping and the effective use of screen real estate, as you've outlined. My approach ensures core functions are prominent and secondary features are easily accessible through streamlined arrangements. I appreciate the need for your application to compile with no warnings and to maintain all existing functionalities. Addressing your acceptance criteria will be a priority, and I will provide a comprehensive change log detailing all modifications. I'm interested in discussing this further to tailor the interface precisely to your workflow needs. Could we schedule a time to review the current layout and specific usage patterns?
$750 USD in 5 days
7.3
7.3

Hello, Having revolutionized business processes for over a decade, I am confident in my ability to transform your Point of Sale (POS) interface into a sleek, modern and efficient system. My vast experience spans multiple platforms including C#, WinForms, and WPF - all of which have equipped me with profound understanding and mastery for crafting user-friendly interfaces. Moreover, I understand the value of maintaining existing functionality while enhancing the overall user experience through intuitive design rearrangements. As the founder of A4Logic, I am guided by a strong set of principles including writing clean, maintainable code and delivering on time. This aligns perfectly with your requirement of preserving the architecture of your current system while giving it a contemporary twist. Additionally, my extensive knowledge in software development has refined my skills in managing large projects without compromising on quality or timely delivery. I am excited to bring my array of skills - honed over 15+ years - to your project. Your acceptance criteria highlight your expectation for precise documentation of changes made during this revamp process, which is something that I prioritize deeply as well. By choosing me, you are inviting a seasoned professional into your team who is not just competent at resolving immediate problems, but also committed to offering long-term support for a seamless transition. In essence: let's collabor Thanks!
$450 USD in 6 days
6.9
6.9

Greetings from Istanbul, I'm Yilmaz. , Unique UI/UX Architecture: We won’t let your company’s website look like your competitors’. We create fully customized digital solutions that reflect your digital identity and maximize the user experience. A corporate website is your global business card. With over 340 successful projects under our belt, my team and I have specialized in building high-quality, secure, and fast web platforms using custom designs. We prioritize design before development. No off-the-shelf templates. Performance: SEO-friendly, mobile-responsive, and ultra-fast loading speeds. Three months of free technical support to ensure everything works perfectly. We’ve worked with both global companies and new startups. I’d be happy to share some of our latest corporate projects with you. Prices are negotiable. Let’s discuss the details. Yılmaz S. Founder | UIX Web Studio
$500 USD in 7 days
7.0
7.0

Rearranging the POS without changing behavior is mainly about workflow priority, not colors or icons. I'd start from your workflow video, identify the highest-use actions, then regroup and resize the existing controls around those paths. I’d keep event wiring and dependencies intact, check tab order and every old function, and return the solution compiling on the current .NET version with a clear change log. I’ve built C#/WPF Windows desktop applications at Aras, so this is familiar territory. We can use one high-traffic screen as the first milestone, with a working layout pass in 2 days before applying the pattern across the rest. Which screen do staff spend the most time in during a normal shift?
$500 USD in 7 days
7.2
7.2

SURE------------Got the scope of work--------------Slow staff at checkout usually means the layout is fighting muscle memory, not the code underneath it. I have restructured C# POS screens before, WinForms and WPF both, regrouping controls by usage frequency and collapsing rarely used admin tools into slide-out panels so the busiest actions stay one tap away. Every function stays intact, just rearranged, compiling clean in your current .NET version with a full change log of what moved and why. Quick question, is this WinForms or WPF, since that changes how much visual restructuring can happen without touching underlying logic? Please ping me to get started and provide you with great QUALITY results. Thanks!!!
$560 USD in 7 days
7.2
7.2

i have experience working with desktop application and using third party controls like DevExpress, Infragistics, Telerik Beside that i can also make custom controls with UI which will adjust themselves when UI or screen size is changed Web controls can also be used as webview, which will make UI using html and CSS I also have experience working with WPF I am available for an interview to demo these things, if needed.
$700 USD in 7 days
6.6
6.6

Hello!, This is James from Hollywood... I can help revamp your C# POS interface so it feels cleaner, faster, and easier for staff to use, while keeping the working backend intact. From your description, the real issue is not the logic, it’s the screen layout and usability. I’d focus on fixing that first. My approach: 1. Review the current WPF/C# screens and identify friction points 2. Map the key flow for checkout, search, payment, and admin actions 3. Redesign the UI in phases so nothing breaks 4. Test each screen for clarity, speed, and maintainability I’m careful with projects like this because POS apps live on small details. A cluttered layout or awkward flow can slow down daily operations, so I make sure the interface is practical, polished, and easy to maintain in Visual Studio. Relevant work I’ve handled: - A retail checkout dashboard with a smoother sales flow - A desktop inventory tool for a small store chain - A service booking app with cashier and admin views - A reporting panel for transaction-heavy operations Quick questions: 1. Is this a visual refresh only, or do you want UX improvements too? 2. Is the app WPF, WinForms, or a mix? 3. Should I preserve every current workflow exactly, or can I improve the flow where needed? If you want, I can start by reviewing the current screens and outlining the cleanest implementation path before making changes.
$550 USD in 2 days
6.2
6.2

Hi, I’d focus this phase entirely on improving the POS workflow without changing the existing functionality, colors, icons, or underlying behavior. I’d first review the current Visual Studio solution alongside the workflow video, identify the most frequently used actions, and then reorganize the forms so those controls are immediately accessible. I’d rebalance the available screen space by resizing or restructuring panels, grouping related actions logically, and moving less-used administration functions into cleaner secondary areas where appropriate. Every existing function would remain accessible, while the layout becomes faster to understand and use. Before handoff, I’d compile the solution in its current .NET environment, check for warnings and unintended dependency changes, test the main workflows, and provide the requested change log documenting the layout updates. Best, Ivane
$500 USD in 7 days
6.3
6.3

Hello Sir, Imagine having a modernized POS interface designed specifically to enhance your team's efficiency—I'm ready to build a demo even before any commitment. My goal is to create an intuitive layout for your C# application that logically organizes controls and maximizes screen space, ensuring your staff can master it at a glance. Let's discuss how we can elevate your POS system and I can present you with a tailored demo plan that meets your needs. Regards, Smith
$500 USD in 7 days
6.6
6.6

Hi, I can step in immediately to modernize and streamline your C# POS interface, optimizing the workflow layout so your staff can process transactions faster with zero learning curve. As a Senior C#/.NET Developer with over 17 years of experience building desktop and UI application workflows (WinForms, WPF), I specialize in refactoring clunky layouts into clean, high-efficiency interfaces without breaking underlying business logic. 100% Functional Integrity: Retain every existing control, event handler, and functionality—ensuring zero breaking changes to your underlying C# code. Clean & Dependency-Free: Deliver a fully updated solution that compiles natively in your current .NET framework with zero warnings or third-party bloat. Budget and time line needs to review as per task list. lets finanalize it over chat , I can start UI refactoring right away! Best regards,
$250 USD in 7 days
6.3
6.3

Hi, Thank you for posting the good task! I understand that this phase is focused strictly on reorganizing the existing POS interface - not changing the colour scheme, icons, business logic, or application behaviour. The goal is to make daily workflows faster, clearer, and easier for staff to learn. I can review your Visual Studio solution and workflow video to understand how the current screens are used, then restructure the forms/pages around task frequency and usability. This may include regrouping controls, resizing or splitting panels, improving spacing and hierarchy, and moving rarely used administration features into collapsible or secondary areas where appropriate. I’ll preserve every existing function and event flow while working within your current C# UI framework, whether it is WinForms, WPF, or another supported layer. No unnecessary dependencies will be introduced, and I’ll ensure the updated project compiles cleanly in your existing .NET environment. I can also provide before-and-after screenshots where useful so the layout improvements are easy to review. I’d be happy to inspect the solution and video first, then confirm the affected screens, milestones, and delivery timeline. Best regards, Diah
$500 USD in 7 days
7.2
7.2

I can restructure the existing C# POS interface for a cleaner, faster operator workflow while preserving current behavior and the provided Visual Studio solution. My approach is to reorganize controls and panels by usage, improve sizing and accessibility, and keep the UI layer maintainable—using WPF patterns where applicable without adding unnecessary dependencies. With 25+ years in .NET architecture and a 5.0 rating across 117 reviews, I will return a compiling solution, concise change log, and practical visual cleanup. Please share the main operator workflows for kickoff.
$550 USD in 10 days
6.3
6.3

Greetings, I appreciate the opportunity to work on revamping your C# POS interface. It sounds like you're looking for a fresh, user-friendly layout that enhances the efficiency of your staff. By rearranging buttons and controls logically, we can ensure that the most commonly used functions are easy to access. I’ll focus on balancing the screen space, resizing and reorganizing elements to create a clean and intuitive flow, while keeping all existing functionalities intact. With experience in designing user interfaces, I can help create a modern feel that your team can quickly master. I’ll provide a change log detailing what adjustments have been made, so you’ll have a clear overview of the improvements. Looking forward to collaborating on this project to enhance your application’s usability. Best regards, Saba Ehsan
$350 USD in 3 days
5.9
5.9

Hi there, I hope this message finds you well. I am an experienced software developer with a strong background in .NET, C# programming, and UI design, and I am excited about the opportunity to modernize your point-of-sale application interface. Understanding your need for a more intuitive and efficient layout, I propose to reorganize the user interface components to enhance usability while maintaining all existing functionalities. My approach will be to logically regroup buttons and controls, optimize the use of screen space, and ensure that the most critical functions are immediately accessible to your staff. Additionally, I can streamline the interface by introducing collapsible sections for infrequently used tools, thereby creating a cleaner and more focused user experience. With extensive experience in developing and refining POS systems, particularly in WinForms and WPF, I am confident in delivering a solution that not only meets your visual requirements but also compiles seamlessly in the current .NET environment. I will provide a detailed change log to document all modifications made, ensuring transparency and ease of transition for your team. Let's collaborate to transform your POS interface into a streamlined, modern tool that enhances productivity and ease of use. Best Regards, Efanntyo
$500 USD in 10 days
6.0
6.0

Your POS interface is costing you money every time a cashier hunts for a button during peak hours. If the most-used functions are buried three clicks deep or scattered across oversized panels, you're losing throughput when you can least afford it. Quick questions - are you running WinForms or WPF, and do you have telemetry showing which buttons get hit most often during a typical transaction? And what's your current .NET version so I know the exact framework constraints? Here is the architectural approach: - WPF LAYOUT OPTIMIZATION: Rebuild control hierarchy using Grid and StackPanel structures that prioritize high-frequency actions in the primary viewport while collapsing admin tools into flyout panels triggered by single-click access. - VISUAL STUDIO REFACTOR: Reorganize XAML or designer files to eliminate nested container bloat, ensuring compile-time warnings stay at zero and runtime performance matches or beats the original build. - WORKFLOW-DRIVEN REDESIGN: Map your video walkthrough to a heat-map of user interactions, then reposition controls so the most common 3-step flows require minimal mouse travel and zero scrolling. I've rebuilt POS interfaces for 2 retail clients where checkout time dropped 18% after repositioning payment and inventory lookup controls. Let's schedule a 15-minute screen share so I can see your current layout and confirm the refactor scope before you commit.
$450 USD in 10 days
5.9
5.9

I’ll treat this as a pure layout-engineering task: first map every existing action in your POS to its current screen position, then regroup controls by real-world workflow frequency so high-use paths become dominant and admin functions collapse into a slide-out panel. I’ll rebalance panels without changing the underlying logic, preserve every existing function, and keep the current color/icons intact. The result will be a rearranged UI that compiles cleanly in your current .NET version, behaves exactly as before, and comes with a short change log listing every moved, resized, added, or removed element.
$250 USD in 7 days
6.0
6.0

I would treat this as a workflow/layout refactor, not a rewrite of the POS. I’ll first build the supplied Visual Studio solution unchanged and map the existing screens against your workflow video. Then I’ll reorganize the forms so high-frequency transaction controls are prominent, related actions are grouped consistently, screen space is used more effectively, and secondary/admin functions remain accessible without crowding the main POS workflow. Existing event handlers, data bindings, transaction logic, colors and assets will remain intact wherever possible. I’ll also regression-test every function exposed by the original interface before handover. Deliverables include the updated Visual Studio solution, compile/regression verification and a concise change log documenting controls or panels moved, resized, merged, added or removed. No unnecessary runtime dependencies will be introduced.
$475 USD in 6 days
5.7
5.7

Haines City, United States
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